Terns

species: 
Sandwich Tern
scientific name: 
Thalasseus sandvicensis
notes: 

Black ring with a white two alpha code. (AA till ZZ).

note 1 : on the 22nd. of June 2005 200 chicks have been ringed in the El Fangar Reserve.

email sighting submit: 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Black (Niger) [N]
colour-ring code (of the c-ring): 
Two alpha code (2 letters).
countries where ringed: 
Spain.